package com.itbour.service.material.impl;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

import com.itbour.com.page.JspPage;
import com.itbour.com.page.Page;
import com.itbour.common.util.StringUtils;
import com.itbour.dao.material.GraphDao;
import com.itbour.dto.com.GraphInfoDto;
import com.itbour.service.material.GraphService;


/**
*
* copyright   itbour team 2015
* @author     xc
*
*/

public class GraphServiceImpl implements GraphService {

	private GraphDao graphDao;
	
	/**
	 * @param countKey
	 *            查询该表所有记录行的SQL语句ID
	 * @param sqlKey
	 *            需要查询记录的SQL语句ID
	 * @param param
	 *            传递给查询语句的参数
	 * @param pageNo
	 *            需要查询的实际页
	 * @param pageSize
	 *            每页记录行数
	 * @return page对象
	 */
	public Page pageQuery(Map<String,Object> param, Integer pageNo, Integer pageSize) {
		try {
			Page result = null;
			
			// 实际起始位置
			int skipResults = JspPage.getStartOfPage(pageNo, pageSize);
			int totalSize = graphDao.selectGraphCnt(param);
			
			while(totalSize >0 && totalSize <= skipResults){
				skipResults= skipResults - pageSize;
				pageNo = pageNo -1;
			}
			
			// 分页检索
			param.put("pageSize", pageSize);
			param.put("skipResults", skipResults);
			List<GraphInfoDto> data = graphDao.selectGraphInfo(param);

			result = new JspPage(skipResults, totalSize, pageSize, data);
			return result;
		} finally {
			//clearSelectDataSource(dataSource);
		}
	}

	public List<GraphInfoDto> selectGraphInfo(Map<String,Object> param) {
		return graphDao.selectGraphInfo(param);
	}
	
	public void deleteGraphInfo(String delIds) {
		Map<String, Object> param = new HashMap<String, Object>();
		param.put("ids", StringUtils.listToString2(StringUtils.stringToList2(delIds)));
		graphDao.deleteGraphInfoLogic(param);
	}

	public void addGraph(GraphInfoDto graphInfo) {
		Map<String, Object> param = new HashMap<String, Object>();
		param.put("graph_id", graphInfo.getGraph_id());
		param.put("graph_name", graphInfo.getGraph_name());
		param.put("graph_type", graphInfo.getGraph_type());
		param.put("user_id", graphInfo.getUser_id());
		param.put("user_type", graphInfo.getUser_type());
		param.put("data", graphInfo.getData());
		param.put("thumb", graphInfo.getThumb());
		param.put("update_by", graphInfo.getUpdate_by());
		
		if (graphInfo.getGraph_id() != null && graphInfo.getGraph_id()>=0) {
			// update
			graphDao.updateGraphInfo(param);
		} else {
			// insert
			graphDao.insertGraphInfo(graphInfo);
		}
	}

	public GraphDao getGraphDao() {
		return graphDao;
	}

	public void setGraphDao(GraphDao graphDao) {
		this.graphDao = graphDao;
	}
}
